& (1) & (2) & (3) & (4) \\ 
\textbf{A: Support for Democracy} & \multicolumn{1}{c}{Democratic} &  \multicolumn{1}{c}{Dem support}&  \multicolumn{1}{c}{Checks on} &  \multicolumn{1}{c}{Dem institutions} \\
& \multicolumn{1}{c}{quality index} &  \multicolumn{1}{c}{index}&  \multicolumn{1}{c}{president} &  \multicolumn{1}{c}{index} \\ \midrule
Schooling       &   -0.184         &    0.312\sym{**} &    0.403\sym{**} &    0.215         \\
                &  (0.177)         &  (0.134)         &  (0.174)         &  (0.140)         \\
\midrule
Observations    &     3158         &     3163         &     3151         &     3163         \\
DV Mean         &    0.906         &    1.181         &    1.172         &    1.193         \\
 AR t-stat& 1.027 & 5.801 & 5.801  & 2.393 \\
 AR p-value& .311 & .016 & .016  & .122 \\
AR CIs & [-.611117, .201599] & [ .074573,  .69842] & [ .093817, .918703]  & [-.056032, .586555] \\

\midrule \\ \textbf{B: Democracy Threatened} & \multicolumn{1}{c}{Democratic} &  \multicolumn{1}{c}{Dem support}&  \multicolumn{1}{c}{Checks on} &  \multicolumn{1}{c}{Dem institutions} \\
& \multicolumn{1}{c}{quality index} &  \multicolumn{1}{c}{index}&  \multicolumn{1}{c}{president} &  \multicolumn{1}{c}{index} \\ \midrule
Schooling       &    0.321         &    0.131         &    0.253         &    0.010         \\
                &  (0.291)         &  (0.193)         &  (0.251)         &  (0.226)         \\
Schooling $\times$ HE&   -1.143\sym{*}  &    0.950         &    0.902         &    0.954         \\
                &  (0.645)         &  (0.850)         &  (0.830)         &  (0.853)         \\
\midrule
Observations    &     3158         &     3163         &     3151         &     3163         \\
DV Mean         &    0.906         &    1.181         &    1.172         &    1.193         \\
 AR t-stat& 4.183 & 3.393 & 2.463  & 3.278 \\
 AR p-value & .041 & .065 & .117 & .07 \\
AR CIs & [   ...  ,-.147414] & [-.026401,   ...  ] & [-.248333,   ...  ]  & [-.025094,   ...  ] \\
